Two particles A and B are moving as show...

Two particles A and B are moving as shown in figure. At this moment of time, the angular speed of A with respect to B is?

`((v_a+v_b))/r`

`((v_a-v_b))/r`

`((v_bsintheta_b-v_asin theta_a))/(r)`i n anticlockwise direction

`((v_bsintheta_b+v_asin theta_a))/(r)`i n anticlockwise direction

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Verified by Experts

The correct Answer is:

`V_(_|_)` of w.r.t.`B=V_bsintheta_b-V_asintheta_a` Use vrel =`romegarArromega=(V_bsintheta_b-V_asintheta_a0)/r` (As relavtive to B,A is rotating in a circle of radius r).

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